Name: 46m6312 48-Port Ethernet Switch 11-Slot Chassis with Dual Power
Brand: Juniper Networks
Availability: InStock

Juniper Networks MUXC-JCS1200-S-A 46m6312 48-Port Ethernet Switch 11-Slot Chassis with Dual Power

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In Stock: 8
Manufacturer: Juniper Networks
Model or Part: MUXC-JCS1200-S-A
Condition: Refurbished
Weight: 22.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Juniper Networks MUXC-JCS1200-S-A, marketed under the product name 46m6312, is a high-performance Ethernet multiplexer designed for carrier and data center environments that demand low latency, robust redundancy, and seamless traffic management. Engineered to integrate with Juniper's JCS1200 chassis, this module provides reliable packet switching between multiple optical ports while preserving frame order and delivering deterministic performance.

Key Features

Supports up to 48 bidirectional 10GbE SFP+ ports for flexible connectivity
Zero-loss failover with sub-millisecond switchover times
Deterministic latency of less than 500 nanoseconds per hop
Hardware based load balancing across all active links
Full compatibility with Juniper's JCS1200 operating system and management tools
Hot-swappable design for non-disruptive maintenance
Built-in diagnostics and real-time performance monitoring

Technical Specifications

Form factor: 1U line card, MUXC-JCS1200-S-A
Port type: 48 x SFP+ (10GbE) with optional breakout to 4x25GbE per port
Power consumption: 45 Watts typical, 60 Watts maximum
Operating temperature: 0 to 40 degrees Celsius
Storage temperature: -20 to 70 degrees Celsius
Humidity: 5 to 95 percent non-condensing
Dimensions: 1.75 inches height, 17.3 inches depth
Supported protocols: Ethernet, VLAN tagging, QOS, LACP, BFD

Applications

Carrier Ethernet aggregation and metro transport networks
Data center interconnect (DCI) with high-speed uplinks
Enterprise campus backbones requiring resilient link redundancy
Network function virtualization (NFV) environments that need deterministic packet forwarding
High-frequency trading platforms where ultra-low latency is critical
Service provider edge routing and peering points

This multiplexer delivers the reliability, speed, and manageability needed for modern high-capacity networks while simplifying operations through Juniper's unified software ecosystem.